We offer integrated custom Wire EDM and CNC milling precision fabrication services for global industrial clients. Combining wire cut EDM and high-speed CNC milling, we effortlessly machine hard materials, thin-wall structures, sharp inner corners and complex geometries that single processing methods cannot achieve. We support OEM/ODM customization via customer drawings (STP, DWG, CAD) or samples, covering prototyping, small-batch and mass production to fit diverse industrial needs.

Core Processing Advantages

The combination of Wire EDM and CNC milling delivers superior precision and processing flexibility. Wire EDM uses non-contact electrical erosion with zero workpiece cutting force, effectively preventing deformation of thin-wall and high-hardness parts while producing burr-free surfaces and ultra-narrow cutting gaps. Paired with high-precision CNC milling for fine dimensional finishing and accurate hole positioning, the dual-process solution minimizes repeated clamping and secondary work, shortening lead times and improving part consistency and yield rate.

Available Materials

We process a full range of metals and alloys, including stainless steel, aluminum, copper, brass, tungsten steel, tool steel, carbon steel and titanium alloy. All raw materials are strictly inspected for stable hardness, wear resistance and corrosion resistance. We also provide targeted material selection based on your application scenarios to extend part service life and meet harsh industrial working conditions.

Typical Applications

Our custom Wire EDM and CNC milling parts serve high-precision industries worldwide. We manufacture precision mold inserts, mold accessories and stamping/injection mold components, as well as custom fixtures, tooling and mechanical spare parts. Our parts are widely applied in automotive, electronics, medical devices, aerospace and automation equipment, fully meeting high-end industrial precision and stability standards.

Quality & Service Guarantee

We enforce full-process quality control from raw material inspection and in-process monitoring to finished-product precision testing with professional inspection equipment. We provide one-stop solutions including free drawing evaluation, process optimization, precision machining, custom surface treatment (anodizing, sandblasting, plating, polishing) and personalized packaging. With flexible production schedules and global shipping, we deliver cost-effective, reliable custom processing and after-sales support for international buyers.

Custom Process

Our customization process is simple and efficient. Simply provide your 2D/3D drawings or physical samples and specify your requirements. Our engineering team offers free drawing review, process assessment and fast quotation. We strictly follow custom standards for production, conduct rigorous quality testing, and deliver qualified products on time. We support special process and specification customization to satisfy your unique project demands.

Processing Technical Parameters

We follow standardized precision processing standards for Wire EDM and CNC milling. Strict controls on tolerance, surface finish and processing range ensure stable, high-quality finished parts. Our core technical parameters are listed below:

FAQ - Frequently Asked Questions

Below are frequently asked questions from our global clients about Wire EDM and CNC milling customization to help you learn more about our services:

Q1: What types of parts are suitable for Wire EDM + CNC milling combined processing?

A1: This dual-process service is ideal for high-precision, complex parts that single CNC milling cannot complete, including thin-wall components, sharp inner corner parts, high-hardness mold inserts and micro-hole parts. It is widely used in mold manufacturing, automation and medical precision components.

Q2: What drawing formats do you accept for customization?

A2: We support all mainstream 2D/3D formats including STP, IGS, DWG, DXF and PDF. Physical sample customization is also available without complete drawings. Our team provides free drawing verification and process optimization suggestions.

Q3: Can you provide surface treatment and post-processing services?

A3: Yes. We provide full one-stop post-processing services such as anodizing, sandblasting, electroplating, polishing, black oxide coating, heat treatment and anti-rust processing to enhance part durability and appearance.

Q4: What is your typical lead time for custom parts?

A4: Lead time varies by product complexity and order volume. Simple prototypes take 3–5 working days; small-batch precision parts take 7–10 working days. We confirm exact schedules for complex and bulk orders, and support urgent production to meet your timeline.

Q5: How do you guarantee the quality of customized parts?

A5: We implement full-process quality control, including raw material inspection, in-process monitoring and finished-product testing via CMM and precision micrometers. We provide test reports, dimensional data and product photos before delivery. Defective products will be reproduced free of charge to meet your standards.

Q6: Do you support global shipping and customized packaging?

A6: Yes, we support global shipping and standard export packaging. Precision fragile parts are protected with foam, vacuum packing and wooden cases. Custom logo packaging and batch labeling are also available.